network-wide graphing framework (async master/client)

 Munin is a highly flexible and powerful solution used to create graphs of
 virtually everything imaginable throughout your network, while still
 maintaining a rattling ease of installation and configuration.
 .
 This package contains munin-async and munin-asyncd which can
 be used for (optional) asynchronous operation of munin-update.
 .
 Munin is written in Perl, and relies heavily on Tobi Oetiker's excellent
 RRDtool. To see a real example of Munin in action, you can follow a link
 from <http://munin-monitoring.org/> to a live installation.